| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $250.40 | 7.817% | $269.9738 | $269.97 | $269.95 | $270.00 |
| Purchase #2 | $187.98 | 12.614% | $211.6918 | $211.69 | $211.70 | $211.70 |
| Purchase #3 | $57.37 | 13.266% | $64.9807 | $64.98 | $65.00 | $65.00 |
| Purchase #4 | $140.30 | 5.392% | $147.865 | $147.87 | $147.85 | $147.90 |
| Purchase #5 | $249.59 | 3.847% | $259.1917 | $259.19 | $259.20 | $259.20 |
| Purchase #6 | $107.41 | 3.428% | $111.092 | $111.09 | $111.10 | $111.10 |
| Purchase #7 | $41.92 | 3.804% | $43.5146 | $43.51 | $43.50 | $43.50 |
| 7 purchase totals = | $1,034.97 | $1,108.3096 | $1,108.30 | $1,108.30 | $1,108.40 | |